/* RESET GLOBAL (corrige problemas no Android e iPhone) */
* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: Inter, Arial, sans-serif;
    background: #f4f6f8;
}

/* EVITAR ZOOM AUTOMÁTICO NO ANDROID E IOS */
input, select, button, label {
    font-size: 16px !important;
}

/* CONTAINER PRINCIPAL */
.container {
    width: 90%;
    max-width: 820px;
    margin: 30px auto;
    background: #ffffff;
    padding: 22px;
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    color: #222;
}

/* FORM */
label {
    display: block;
    margin: 14px 0 6px;
    font-weight: 600;
    color: #222;
}

input, select {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    outline: none;
    transition: border-color .2s;
}

input:focus, select:focus {
    border-color: #0d6efd;
}

/* BOTÃO */
button {
    width: 100%;
    padding: 14px;
    background: #0d6efd;
    color: #fff;
    border: none;
    font-size: 17px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 22px;
    display: block;
}

button:hover {
    background: #0b5ed7;
}

/* CAMPOS OPCIONAIS */
.campo-opcional {
    border: 1px solid #bcd9ff !important;
    background: #f8fbff;
}

.campo-opcional:focus {
    border-color: #6ca8ff !important;
    background: #ffffff;
}